Factor Info

ID 107514
Size 823 digits / 2734 bits
Status composite
Value 8131297467114912243539598577202566981885134548848302846280210288895048874184858743218322854021857532464558319546267707247299729790498957146890973048077800516971608425996981192169202948015680647276609867900931678078648607491359452561095669095681463252007541970420514239504902451542721192007386648600468204530546452535226390546869217101119523741410680595399132162329356363390623684313959453151338283650970456346116569052881602387526626307847287430187181037199138945920768846115870375574249740819681970061177384176305199531805274532771512347960266427404301915912857608665265179202171751744003307464135965834886937116151062091712314967102134603982346400079155884207649817322907090243506822864678830063968267544695809109890191848900691474583957386748754009606335707306349163244920012660011400157426888318384830217310929058027229

Factorizations

Primary (ID: 18) 1702945513191305556907097618161 (proven prime)
(ID: 131002) 4774843002391150634437944851051692119813894249814217838995781152688254894629292568681505165811897987420006281508792094804016492176122903646359392881264317863578638744479580857325296857352833446724778579996081021851827806172674937984820810666586717022540519134133202284736806464527207835483021944321934743173061307950294079131699042251613571783687008715616730249458762324746859147019301222122099687574947334469186830079218675341921514998353567727177342843476320866167222080121290804714958638831123066707781522534247745429521529064006030231336697100076284539464709573310259759761663547736198527824255109888840897332343926994338572115531725887542629114003050478827648932012974311585709358578046905707496942494654032519855344327717797870555731676006440419207921989819319551311119579647623572706989 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.